Phpactor\ClassFileConverter\Adapter\Composer\Psr4NameInflector

Complexity

Total Complexity

3

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	inflectToRelativePath()	0	6	1
A	inflectToClassName()	0	14	2

<?php

namespace Phpactor\ClassFileConverter\Adapter\Composer;

use Phpactor\ClassFileConverter\Domain\ClassName;
use Phpactor\ClassFileConverter\Domain\FilePath;

final class Psr4NameInflector implements NameInflector
{
    public function inflectToRelativePath(string $prefix, ClassName $className, string $mappedPath): FilePath
    {
        $relativePath = str_replace('\\', '/', substr($className, strlen($prefix))).'.php';

        return FilePath::fromParts([$mappedPath, $relativePath]);
    }

    public function inflectToClassName(FilePath $filePath, string $pathPrefix, string $classPrefix): ClassName
    {
        // class prefix is "0" when prefix is "" (fallback) in composer.json
        if ('0' == (string) $classPrefix) {
            $classPrefix = '';
        }

        $className = substr($filePath, strlen($pathPrefix) + 1);
        $className = str_replace('/', '\\', $className);
        $className = $classPrefix.$className;
        $className = preg_replace('{\.(.+)$}', '', $className);

        return ClassName::fromString($className);
    }
}